203332313132012 has 12 divisors (see below), whose sum is σ = 361862591167560. Its totient is φ = 99943001369856.

The previous prime is 203332313132009. The next prime is 203332313132111. The reversal of 203332313132012 is 210231313233302.

It is a super-2 number, since 2×203332313132012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430788798773 + ... + 430788799244.

It is an arithmetic number, because the mean of its divisors is an integer number (30155215930630).

Almost surely, 2^{203332313132012} is an apocalyptic number.

It is an amenable number.

203332313132012 is a deficient number, since it is larger than the sum of its proper divisors (158530278035548).

203332313132012 is a wasteful number, since it uses less digits than its factorization.

203332313132012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861577598080 (or 861577598078 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 203332313132012 its reverse (210231313233302), we get a palindrome (413563626365314).

The spelling of 203332313132012 in words is "two hundred three trillion, three hundred thirty-two billion, three hundred thirteen million, one hundred thirty-two thousand, twelve".